A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5960-01-003-8480
NSN 5835-01-044-2628
NSN 6110-00-928-6624
NSN 5945-01-170-4000
NSN 5920-00-863-8848
NSN 5835-00-148-9719
NSN 6650-01-210-8303
NSN 5935-00-383-3535
NSN 6150-00-923-4476
NSN 5930-00-111-5538
NSN 5855-01-013-6864
NSN 6220-01-249-3884